Food tray



FIG. 1 is a top perspective view of a food tray, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines consisting of evenly sized dash-dash-dash lines in the drawings depict portions of the food tray that form no part of the claimed design, while the broken lines consisting of dash-dot-dash lines in the drawings depict the boundary of the claimed invention and it is understood that the claim extends to the boundary that forms no part of the claimed design. 

CLAIM The ornamental design for a food tray, as shown and described. 